C07C 35/27
The condensed ring system containing six carbon atoms
Official title: the condensed ring system containing six carbon atoms
C07C35/27 (The condensed ring system containing six carbon atoms) appears on 49 US grants and 2 published applications in this corpus.
Search patents in C07C- Granted patents
- 49
- Published applications
- 2
- Assignees
- 6
- Inventors
- 19
- Latest grant
- 28 May 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 26 | 0 |
| 1977 | 1 | 0 |
| 1978 | 16 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Cyclopropanation process28 May 2013US 8,450,533 B2Givaudan SA
- Structural analogues of vitamin D15 Apr 2003US 6,548,715 B1Laboratoire Theramex
- Structural analogues of vitamin D25 Jan 2000US 6,017,907 ALaboratoire Theramex
- Azolyl:substituted alicyclic alcohols5 Mar 1985US 4,503,062 AImperial Chemical Industries PLC
- Novel compounds spiro[5-isopropylbicyclo[3.1.0]hexane-2,2'-oxiranes], process for the production of the novel compounds, and process for the production of sabinene hydrates therefrom24 Jul 1979US 4,162,258 AThe Lion Dentifrice Co., Ltd.
Most cited
By later US patents
- Phenyl-substituted prostaglandin-F type analogs26US 3,987,087 AThe Upjohn Company · 1976
- Racemic prostaglandins of the 2-series and analogs thereof19US 3,959,346 AThe Upjohn Company · 1976
- 3-Oxa phenyl-substituted PGE compounds18US 3,931,289 AThe Upjohn Company · 1976
- PGE.sub.2 -oxa-phenylene compounds17US 3,933,899 AThe Upjohn Company · 1976
- Azolyl:substituted alicyclic alcohols16US 4,503,062 AImperial Chemical Industries PLC · 1985